baber/WOPTO huggingface dataset:
Patent KR-20060132915-A (KR)
Title: Alkyl acetal compound, process for producing the same, and lubricating oil composition
Inventor: SATO HARUHITO
IPC: C10M169/04
Filed: 2005-02-22
Abstract: A compound satisfying both annealing properties and lubricating properties. It is an alkyl acetal compound having a structure represented by the following general formula (1) or (2). In the formulae, R1 and R2 each represents a hydrocarbon group; R3 to R8 each represents hydrogen or a hydrocarbon group; i and j each is an integer, provided that the sum of both is 8 to 98; and k is 0 or 1.
Patent KR-20060129477-A (KR)
Title: Film layers made from polymer formulations
Inventor: KAPUR MRIDULA
IPC: C08L23/08
Filed: 2005-03-18
Abstract: Film layers made from formulated polymer compositions are disclosed. Film layers made from such formulated compositions have surprisingly good (for example, low) water vapor transmission rates and are particularly useful for packaging dry goods such as cereal. The polymer compositions preferably have at least one homogeneous ethylene homopolymer and at least one heterogeneously branched ethylene polymer. The homogeneous ethylene homopolymer has a molecular weight much higher than that of the heterogeneously branched ethylene polymer, although the density of each is preferably higher than about 0.95 g/cm3.
Patent KR-20060131992-A (KR)
Title: Fungicide mixtures
Inventor: TORMO I BLASCO JORDI
IPC: A01P3/00
Filed: 2005-03-15
Abstract: The invention relates to fungicide mixtures containing 1) the triazolopyrimidine derivative of formula (I), and 2) picoxystrobin of formula (II), as active constituents in a synergistically active quantity. The invention also relates to methods for controlling pathogenic fungi of the oomycete class by means of mixtures of compound I and compound II, to the use of compound I and compound II for producing such mixtures, and to agents containing said mixtures.
Patent KR-20070015218-A (KR)
Title: Device for winding and unwinding hoses, cables or the like
Inventor: DETHIER LIVIN FERNAND GEORGES
IPC: B62B1/26
Filed: 2005-05-03
Abstract: Device for winding and unwinding hoses, cables or the like, which device (1) mainly consists of a wheeled undercarriage (2) with a support (6), whereby suspension means (9) are provided on the above-mentioned support (6) in the shape of at least two fixed guides (10 and 11), which are each made in the shape of a bent element (12), and whereby these bent elements (12) are directed with their hollow sides towards each other, whereby the above-mentioned bent elements (12) are confined by at least one upward or downward directed partition (13) which is practically parallel to the support (6) and whereby intermediate partitions (14) are provided on these elements (12) as well. ® KIPO & WIPO 2007
Patent KR-20070016161-A (KR)
IPC: G01G13/00
Filed: 2004-07-02
Abstract: 피계량물의 조합 계량 또는 조합 계수의 정밀도를 높일 수 있는 조합 계량 기술을 제공한다. 선택 공정에 있어서, 1대의 대투입용 계량기가 반드시 선택되므로, 실질적으로 목표 중량값이 축소화된다. 그 때문에, 축소된 목표 중량에 대하여 2대의 소투입용 계량기에 의한 균등 분할이 이루어지게 된다. 그 결과, 콘플레이크의 조합 계량 또는 알약의 조합 계수의 정밀도를 높일 수 있다.
Patent KR-20070020271-A (KR)
Title: Transition metal compound, ligand system, catalyst system and process for preparing polyolefins
Inventor: JONES ROBERT L
IPC: C07F9/00
Filed: 2005-06-02
Abstract: The present invention relates to organometallic transition metal compounds of the formula (I) Z1AnZ2MXm (I) where Z1 is a coordinating group which comprises a six- pi-electron central group which coordinates directly to M and which bears at least one fused-on saturated or unsaturated C2-C30 ring system containing at least one heteroatom selected from the group consisting of the elements B, Al, Ga, In, Si, Ge, Sn, O, S, Se, Te, N, P, As and Sb in the ring, where the heteroatom is bound directly to a carbon atom of the six-pi-electron-containing central group and the heteroatom may also bear radicals which are not constituents of the ring, A is a divalent bridge between the groups Z1 and Z2, Z2 is a coordinating group having the same meaning as Z1 or is a group comprising an open pentadienyl, a cyclopentadienyl- containing group or a heterocyclic, 5- or 6-membered group containing six pi electrons, n = zero or 1, M is an element of group 3, 4, 5 or 6 of the Periodic Table of the Elements or is an element of the lanthanides, the radicals X are identical or different and are each an organic or inorganic radical, with two radicals X also being able to be joined to one another, m is 0, 1 or 2, and at least one of the three molecule fragments Z1, Z2 and A bears a monovalent organic radical which contains at least one olefinic C=C double bond and has from 2 to 40 carbon atoms, ligand systems having such a substitution pattern, catalyst systems comprising at least one of the transition metal compounds of the invention, a process for preparing polyolefins by polymerization or copolymerization of at least one olefin in the presence of one of the catalyst systems of the invention and the use of the ligand systems of the invention for preparing organometallic transition metal compounds. ® KIPO & WIPO 2007
Patent KR-20070012530-A (KR)
Title: Camptothecins conjugated in position 7 to cyclic peptides as cytostatic agents
Inventor: DAL POZZO ALMA
IPC: A61K38/08
Filed: 2005-05-04
Abstract: Compounds of Formula (I) are described in which the R1 group is as defined in the specification and includes the condensation of the camptothecin molecule in position 7 with a cyclopeptide containing the RGD sequence. Said compounds are endowed both with high affinity for integrin receptors alphavbeta 3 and alphavbeta5 and with selective cytotoxic activity on human tumor cell lines at micromolar concentrations. ® KIPO & WIPO 2007
Patent KR-20070024637-A (KR)
Title: Reconfigurable airflow director for modular blade chassis
Inventor: LUCERO CHRISTOPHER D
IPC: G06F1/20
Filed: 2005-06-10
Abstract: A reconfigurable airflow director for modular blade chassis. The airflow director includes multiple duct channels having adjustable inlets and/or outlets. The airflow director may be reconfigured to adjust the amount of airflow across selected blades and selected zones an individual blade. In one embodiment, snap-in airflow blockers are employed to block all or a portion of selected inlets our outlets to adjust the airflow through corresponding duct channels. In one embodiment, adjustable inlet vanes are employed to increase or decrease the size of adjacent inlets. In one embodiment, the airflow director is formed from multiple airflow director modules, each including an outer shell having multiple ribs extending therefrom to form multiple airflow channels, wherein the airflow director modules are stacked together to form a plurality of duct channels. Modular fan assemblies including multiple hot-swappable fans are employed to push and/or draw airflow through the duct channels of the airflow director. ® KIPO & WIPO 2007
Patent KR-20080063971-A (KR)
Title: Sulphur solution containing sulphur, and method for manufacturing the same
Inventor: JANG YOUNG IL
IPC: A61Q19/10
Filed: 2007-01-03
Abstract: A sulfur solution is provided to be usefully used as an additive for bathing water for treating skin diseases or alleviating symptoms of the skin diseases, a cosmetic composition for skin beauty, treating or alleviating the skin diseases or a disinfectant for fruits or vegetables. A sulfur solution comprises 5-30 wt.% of a sulfur ingredient such as a sulfur particle, a sulfur compound, an ionic form and a solution form of the sulfur compound. A method for preparing the sulfur solution comprises the steps of: (a) after mixing sulfur, Ca(OH)2 and water, heating at a temperature of 90-100 deg.C, agitating and dissolving a mixture; (b) after adding sodium sulfate and calcium chloride to the mixture obtained from the step(a), heating it at a temperature of 120-140 deg.C and agitating it to react; (c) after adding citric acid to a reaction product obtained from the step(b), heating it at a temperature of 170-180 deg.C and agitating it to react; and (d) precipitating a reaction product obtained from the step(c) and filtering sludge therefrom. An apparatus for manufacturing the sulfur solution comprises: a tank for storing raw materials, a tank for mixing and agitating the raw materials(10), a first combined heat reaction tank(20) for mixing the raw materials with a catalyst, heating and reacting a mixture, a second combined heat reaction tank(30) for heating, agitating and reacting a first reaction material obtained from the first combined heat reaction tank, a precipitation tank(40) for precipitating sludge contained in a reaction material obtained from the second combined heat reaction tank and a filtration device(46) for removing the precipitated sludge.
Patent KR-20080005839-A (KR)
Title: Melt-extrusion optical plastic sheet of improved dimension stability and liquid crystal device window including the same
Inventor: LEE JONG HUN
IPC: G02F1/1333
Filed: 2007-01-26
Abstract: An optical melt-extrusion plastic sheet and an LCD window having the same are provided to suppress the warpage state of a sheet material and improve the dimensional stability of a sheet by forming a hard coating layer in an anisotropic structure. An optical melt-extrusion plastic sheet(300) comprises a sheet material(310) and hard coating layers(320,330). The sheet material(310) is manufactured through melt extrusion for an optical polymer. The hard coating layers(320,330) are added to both sides of the sheet material(310) in order to strengthen the surface hardness. In order to prevent the sheet(300) from getting warped inwards, the outer-side hard coating layer(330) is formed in an anisotropic structure for the inner-side hard coating layer(330) so as to resist the warpage state.
Patent KR-20080073999-A (KR)
Inventor: LEE SEONG JAE
IPC: B65D81/32
Filed: 2007-02-07
Abstract: A device for containing different kinds of materials is provided to discharge the content stably according to pressure applied to a bottle by making a center hole small. A device(1) for containing different kinds of materials is disposed in the content discharge direction of a bottle and composed of a body(10) having a mouth(11) and an operating unit(20) joined to the body and provided with a closing unit(22) assembled by a connecting portion(21). A receiving part(13) having a storing space(14) is formed in the mouth of the body. An opening and closing unit(12) is formed at the lower side of the receiving part. The inner storing space of the receiving part is kept airtight in assembling the operating unit to the body. A hole(23) formed in the center of the operating unit is shut up by a pull-type closing member(30).
Patent KR-20080074575-A (KR)
Title: Backlight assembly and display device using the same
Inventor: JUNG DAE YOON
IPC: G02F1/1333
Filed: 2007-02-09
Abstract: A backlight assembly and a display device having the same are provided to enable a light source cover to have a light guide function as well as a reflection function, thereby effectively supplying most light emitted from a light source unit to an incident surface of a light guide plate. A light guide plate(74) includes one or more incident surfaces and a light emitting surface crossing the incident surface. One or more light source units(76) irradiate light to the incident surfaces. A light source cover(78) has an opening facing the incident surface of the light guide plate, and surrounds the light source unit. The light source cover includes a cover main body unit(781) and a cover light guide unit(783). The cover main body unit surrounds the light source unit. In the cover main body unit, the cover light guide unit is disposed on the surface facing the light source unit.
Patent KR-20080076052-A (KR)
Inventor: OH JANG KEUN
IPC: A47L9/16
Filed: 2007-02-14
Abstract: A cyclone dust separating apparatus is provided to insert an outlet pipe which is installed at an upper cover in an upper part of a cyclone part for keeping the swiveling force of outdoor air swiveling from a lower wall to an upper part of the cyclone body, and to reduce pressure loss by discharging the purified air through first and second outlet pipes. A cyclone dust separating apparatus(100) comprises a cyclone body(110), an upper cover(150), an inflow pipe(117), and a first outlet pipe(115). The cyclone body includes cyclone rooms(120) and impurity collection rooms(130) covering the outside of the cyclone rooms. The upper cover is installed at an upper end of the cyclone body to form a connection passage between the cyclone room and the impurity collection room. The inflow pipe is installed at a lower part of the cyclone body. The first outlet pipe is inserted in the cyclone room. Air flowed from the inflow pipe is guided to a guide member(116) which is installed at the cyclone room to form an ascending swiveling current. A second outlet pipe is installed at a lower wall of the cyclone body.
Patent KR-20070088362-A (KR)
Title: Method of manufacturing an acoustic mirror for a piezoelectric resonator and method of manufacturing a piezoelectric resonator
Inventor: THALHAMMER ROBERT
IPC: H03H9/54
Filed: 2007-02-22
Abstract: A method for manufacturing an acoustic mirror and a method for manufacturing a piezoelectric resonator are provided to minimize excitation of a vibration mode by obtaining uniform layer distribution in the mirror. A method for manufacturing an acoustic mirror includes the steps of: generating a first layer(106b1,106b2) of a layer alignment; generating a second layer(106a1,106a2) on the first layer(106b1,106b2) to cover the first layer(106b1,106b2) partially; spreading a planarization layer(132) on the first layer(106b1,106b2) and the second layer(106a1,106a2); exposing a region of the second layer(106a1,106a2), wherein the exposed region of the second layer(106a1,106a2) is related to an active region of a piezoelectric resonator; and planarizing a structure by removing at least a part of the planarization layer(132) which remains outside the exposed region of the second layer(106a1,106a2).
Patent KR-20070030876-A (KR)
IPC: G08C17/00
Filed: 2007-02-26
Abstract: 본 발명은 무선 디스플레이 기능의 카메라 보안 감시용 리모컨 및 이를 이용한 카메라 보안 감시 시스템에 관한 것으로서, 카메라에 의해 촬영된 영상을 무선으로 전송받아 LCD를 통해 실시간 출력하는 무선 디스플레이 기능의 리모컨에 관한 것이다. 또한 본 발명은 각종 건물이나 일반 가정집 등의 실외 또는 실내의 특정 장소에 설치된 카메라가 그 촬영된 영상을 무선송신모듈을 통해 무선 전송하게 되면 리모컨이 무선수신모듈을 통해 상기 카메라로부터 무선 전송되는 영상을 수신하여 LCD를 통해 실시간 출력하도록 구성된 무선 디스플레이 기능의 리모컨을 이용한 카메라 보안 감시 시스템에 관한 것이다. 이러한 본 발명에 의하면, 사용자가 실내/외의 장소에 구애됨 없이 카메라가 설치된 곳의 영상을 실시간으로 무선 수신하여 리모컨을 통해 모니터링할 수 있게 된다.  
       
     무선, 디스플레이, 리모컨, 카메라, 보안 감시 시스템
Patent KR-20080084447-A (KR)
Title: Opto-electric-bus module and manufacturing method of the same
Inventor: KIM JIN TAE
IPC: G02B6/42
Filed: 2007-03-16
Abstract: A photoelectric bus module and a manufacturing method thereof are provided to enhance accuracy and efficiency in an optical communication process and an electrical communication process of high integrated multi-chip to multi-chip in an automatic manner. A photoelectric bus unit(101) includes a dielectric(103), at least one optical waveguide(104) inserted into the dielectric, and a plurality of coupling parts(106) having a through-hole structure between a top part and a bottom part of the dielectric. Each of receptacle units(113) includes a second coupling part(116) having a through-hole structure. The second coupling part is connected with the first coupling part of the photoelectric bus unit by using a conductive guiding pin(119). A first electrical wiring(108) is formed underneath the dielectric in order to transmit an electrical signal. A second electrical wiring(117) is formed in the inside of the through-hole in order to transmit the electrical signal to the inside of the through-hole.
Patent KR-20080085532-A (KR)
Title: Method for forming gate of semiconductor device
Inventor: KIM HYUN JUNG
IPC: H01L21/336
Filed: 2007-03-20
Abstract: A method for forming a gate of a semiconductor device is provided to prevent the increment of a line width of a gate and the tilt of the gate by forming a capping nitride layer through a plasma nitride process. A gate dielectric, a poly silicon layer(204), a barrier layer(206), a tungsten layer(208), and a hard mask layer(210) are formed in turn on a semiconductor substrate(200). The hard mask layer, the tungsten layer, and the barrier layer are etched. A tungsten nitride layer is formed on a sidewall of the etched tungsten layer through a nitration process. The poly silicon layer and the gate dielectric are etched by using the tungsten layer and the etched hard mask layer as etch masks. A gate re-oxidization process is performed to remove an etch damage generated during etching processes. Before the gate dielectric is formed on the semiconductor substrate, a groove(H) is formed in the semiconductor substrate.
Patent KR-20080088321-A (KR)
Title: Flip chip package
Inventor: KIM SEONG CHEOL
IPC: H01L23/12
Filed: 2007-03-29
Abstract: A flip chip package is provided to stably improve the joint between a gold stud bump of a semiconductor chip and a bump land of a substrate by designing the bump land of the substrate. A gold stud bump(42) formed on a bonding pad of a semiconductor chip and a solder(34) formed on a bump land(32) of a substrate are connected to each other, thereby configuring a mechanical attachment of the semiconductor chip onto the substrate and an electrical connection of the semiconductor chip with the substrate. The bump land of the substrate to which the gold stud bump of the semiconductor chip attaches is configured to have a length of one direction different to that of the other direction perpendicular to the one direction. The bump land of the substrate has an ellipse shape.
Patent KR-20070100181-A (KR)
Title: Semiconductors and electronic devices generated therefrom
Inventor: WU YILIANG
IPC: C07D471/00
Filed: 2007-04-06
Abstract: An electronic device containing a novel p-type semiconductor material, and a thin film transistor(TFT) containing a novel p-type semiconductor material are provided to increase the current on/off ratio by increasing the resistance against oxygen. An electronic device comprises a semiconductor material selected from the group consisting of a semiconductor material represented by the formula I, a semiconductor material represented by the formula II and their mixture, wherein R1 to R10 are independently H, an alkyl group, an aryl group, an alkoxy group, a halogen atom, an arylalkyl group, a cyano group or a nitro group, but R1 and R2 are not a halogen atom, a nitro group or a cyano group; a and b represent the number of rings; and n is the number of the repeated group or residue.
Patent KR-20080091648-A (KR)
Title: Fiber optic closure
Inventor: LEE JAE SUNG
IPC: G02B6/48
Filed: 2007-04-09
Abstract: An optical cable connection box is provided to facilitate optical cable introduction and connection processes by enabling a worker to fix the optical cable on a suspension wire using a hanger. An optical cable connection box includes front and rear covers(60,65), a sealing(85), a cable holder(80), a bracket(70), a slack plate holder(75), and a coupler. The front and rear covers are rotated with respect to each other around front and rear cover hinges. The sealing is installed at both sides of the rear cover and encloses the rear cover. The cable holders are installed at both inner ends of the rear cover and hold the optical cable. The bracket is installed at an inner center of the rear cover and includes an elongation line fixer. The slack plate holder is longitudinally hinged with the bracket. Plural slack plates are mounted on the slack plate holder. The coupler fastens the front and rear covers with each other with or without using bolts.
Patent KR-20070104849-A (KR)
Title: Composition for foam filling, foam filling member, and foam for filling
Inventor: UI TAKEHIRO
IPC: C08L23/04
Filed: 2007-04-23
Abstract: A composition for foam filling is provided to allow interstitial volumes of various members or a hollow inner space of a hollow member to be completely filled with the composition without using any support plate by virtue of low thermal flexural property caused by softening upon foaming. A composition for foam filling comprises: an ethylene-ethyl acrylate copolymer having a melt flow rate of 2-8 g/10 min. at 190 deg.C under a load of 2.16 kg and/or an ethylene-butyl acrylate copolymer having a melt flow rate of 1-6 g/10 min. at 190 deg.C under a load of 2.16 kg; a foaming agent; and an organic peroxide. The foaming agent includes a sulfonyl hydrazide compound and/or an azo compound.
Patent KR-20080098224-A (KR)
Title: Method of mesa fabrication to be elevated a ratio of undercut
Inventor: RYU HAN GWON
IPC: H01S5/227
Filed: 2007-05-04
Abstract: A method for manufacturing a mesa structure improving an undercut ratio controls an etching depth and an etching width of the mesa freely by performing an etching process classified into a first process and a second process. A first etching mask layer(103) is formed by depositing and patterning an insulating layer on a base substrate(100). A second etching mask layer is formed by depositing and patterning an insulating layer on the first etching mask layer. The base substrate is etched first by using the second etching mask layer(106). The base substrate is etched to isotropy so that the undercut is generated under the second etching mask layer. The second etching mask layer is removed. The base substrate is etched secondly by using the first etching mask layer. A mesa structure is formed by etching the base substrate to isotropy so that the undercut is generated under the second etching mask layer.
Patent KR-20070112027-A (KR)
Title: A device for supporting lateral movement of lower jaw
Inventor: MIYAMA MASARU
IPC: A61F5/01
Filed: 2007-05-17
Abstract: A device for assisting lateral movement of a lower jaw is provided to move the lower jaw laterally by sliding a mandibular central incisor along a lower jaw tooth interface with keeping the engagement state of an engaging part. A device(10) for assisting lateral movement of a lower jaw moves the tuberculum coronae of molar teeth of the lower jaw to the buccal surface of molar teeth of the upper jaw and comprises an engaging part(11) and a handle(12). The engaging part is inserted into the mouth and engaged between mandibular and maxiliary central incisors(200,100), and composed of an upper jaw tooth interface(11A) coming into contact with an incision(100a) of the maxiliary central incisor and a lower jaw tooth interface(11B) coming into contact with an incision(200a) of the mandibular central incisor. The engaging part makes a gap between the incisions of the mandibular and maxiliary central incisors. The handle is extended from the engaging part. The upper and lower jaw tooth interfaces include the entire movement trace of the mandibular and maxiliary central incisors during a lateral movement of the lower jaw.
Patent KR-20070111398-A (KR)
Title: Method and system for signaling release cause indication in a umts network
Inventor: ISLAM MUHAMMAD KHALEDUL
IPC: H04L69/40
Filed: 2007-05-17
Abstract: A method for processing a signaling release indication cause in a UMTS(Universal Mobile Telecommunications System) network and a system are provided to convert an RRC(Radio Resource Control) connection mode into an efficient battery state or mode and to ensure that a network does not consider a signaling release indication as an alarm if a cause of the signaling release indication is a UE(User Equipment) idle conversion request. A UE checks whether an abnormal state exists(912). If so, the UE transmits a signaling connection release indication(914). If the abnormal state does not exist, the UE decides whether data transmission is terminated(920). If so, a cause field for the signaling release indication is added, and the UE transmits a signaling connection release indication which includes a request for idle conversion(922). The UE completes the procedure(930).